We have taken everything you will find in the Scuba Diver Kit, increased the quantities and added new items. The additional items include eye wash, ear drops for the removal / prevention of getting water in the ear, syringe for irrigation, trauma shears, razor, vinegar, and more. These supplies help deal with marine life bites or stings, as well as most of the illnesses or injuries that may come your way. Packed in a water resistant clam shell or also available in a Seahorse© waterproof hard ca